Wed Nov 28 22:52:53 2012 UTC ()
Pulled from HEAD:
Don't give a boost to system threads.


(matt)
diff -r1.159.2.1.2.1 -r1.159.2.1.2.2 src/sys/sys/lwp.h
cvs diff -r1.159.2.1.2.1 -r1.159.2.1.2.2 src/sys/sys/lwp.h (expand / switch to unified diff)

--- src/sys/sys/lwp.h 2012/11/01 16:45:04 1.159.2.1.2.1
+++ src/sys/sys/lwp.h 2012/11/28 22:52:52 1.159.2.1.2.2
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: lwp.h,v 1.159.2.1.2.1 2012/11/01 16:45:04 matt Exp $ */ 1/* $NetBSD: lwp.h,v 1.159.2.1.2.2 2012/11/28 22:52:52 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 2001, 2006, 2007, 2008, 2009, 2010 4 * Copyright (c) 2001, 2006, 2007, 2008, 2009, 2010
5 * The NetBSD Foundation, Inc. 5 * The NetBSD Foundation, Inc.
6 * All rights reserved. 6 * All rights reserved.
7 * 7 *
8 * This code is derived from software contributed to The NetBSD Foundation 8 * This code is derived from software contributed to The NetBSD Foundation
9 * by Nathan J. Williams and Andrew Doran. 9 * by Nathan J. Williams and Andrew Doran.
10 * 10 *
11 * Redistribution and use in source and binary forms, with or without 11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions 12 * modification, are permitted provided that the following conditions
13 * are met: 13 * are met:
14 * 1. Redistributions of source code must retain the above copyright 14 * 1. Redistributions of source code must retain the above copyright
@@ -406,27 +406,27 @@ lwp_lendpri(lwp_t *l, pri_t pri) @@ -406,27 +406,27 @@ lwp_lendpri(lwp_t *l, pri_t pri)
406 if (l->l_inheritedprio == pri) 406 if (l->l_inheritedprio == pri)
407 return; 407 return;
408 408
409 (*l->l_syncobj->sobj_lendpri)(l, pri); 409 (*l->l_syncobj->sobj_lendpri)(l, pri);
410 KASSERT(l->l_inheritedprio == pri); 410 KASSERT(l->l_inheritedprio == pri);
411} 411}
412 412
413static inline pri_t 413static inline pri_t
414lwp_eprio(lwp_t *l) 414lwp_eprio(lwp_t *l)
415{ 415{
416 pri_t pri; 416 pri_t pri;
417 417
418 pri = l->l_priority; 418 pri = l->l_priority;
419 if (l->l_kpriority && pri < PRI_KERNEL) 419 if ((l->l_flag & LW_SYSTEM) == 0 && l->l_kpriority && pri < PRI_KERNEL)
420 pri = (pri >> 1) + l->l_kpribase; 420 pri = (pri >> 1) + l->l_kpribase;
421 return MAX(l->l_inheritedprio, pri); 421 return MAX(l->l_inheritedprio, pri);
422} 422}
423 423
424int lwp_create(lwp_t *, struct proc *, vaddr_t, int, 424int lwp_create(lwp_t *, struct proc *, vaddr_t, int,
425 void *, size_t, void (*)(void *), void *, lwp_t **, int); 425 void *, size_t, void (*)(void *), void *, lwp_t **, int);
426 426
427/* 427/*
428 * XXX _MODULE 428 * XXX _MODULE
429 * We should provide real stubs for the below that modules can use. 429 * We should provide real stubs for the below that modules can use.
430 */ 430 */
431 431
432static inline void 432static inline void